llvm-readelf - style LLVM Object Reader
llvm-readelf [options] [input...]
LLVM-READELF(1) LLVM LLVM-READELF(1)
NAME
llvm-readelf - GNU-style LLVM Object Reader
SYNOPSIS
llvm-readelf [options] [input...]
DESCRIPTION
The llvm-readelf tool displays low-level format-specific information
about one or more object files.
If input is "-" or omitted, llvm-readelf reads from standard input.
Otherwise, it will read from the specified filenames.
OPTIONS
--all Equivalent to specifying all the main display options.
--addrsig
Display the address-significance table.
--arch-specific, -A
Display architecture-specific information, e.g. the ARM
attributes section on ARM.
--color
Use colors in the output for warnings and errors.
--demangle, -C
Display demangled symbol names in the output.
--dyn-relocations
Display the dynamic relocation entries.
--dyn-symbols, --dyn-syms
Display the dynamic symbol table.
--dynamic-table, --dynamic, -d
Display the dynamic table.
--cg-profile
Display the callgraph profile section.
--elf-hash-histogram, --histogram, -I
Display a bucket list histogram for dynamic symbol hash tables.
--elf-linker-options
Display the linker options section.
--elf-output-style=<value>
Format ELF information in the specified style. Valid options are
LLVM and GNU. LLVM output is an expanded and structured format,
whilst GNU (the default) output mimics the equivalent GNU read-
elf output.
--elf-section-groups, --section-groups, -g
Display section groups.
--expand-relocs
When used with --relocations, display each relocation in an
expanded multi-line format.
--file-headers, -h
Display file headers.
--gnu-hash-table
Display the GNU hash table for dynamic symbols.
--hash-symbols
Display the expanded hash table with dynamic symbol data.
--hash-table
Display the hash table for dynamic symbols.
--headers, -e
Equivalent to setting: --file-headers, --program-headers, and
--sections.
--help Display a summary of command line options.
--help-list
Display an uncategorized summary of command line options.
--hex-dump=<section[,section,...]>, -x
Display the specified section(s) as hexadecimal bytes. section
may be a section index or section name.
--needed-libs
Display the needed libraries.
--notes, -n
Display all notes.
--program-headers, --segments, -l
Display the program headers.
--raw-relr
Do not decode relocations in RELR relocation sections when dis-
playing them.
--relocations, --relocs, -r
Display the relocation entries in the file.
--sections, --section-headers, -S
Display all sections.
--section-data
When used with --sections, display section data for each section
shown. This option has no effect for GNU style output.
--section-mapping
Display the section to segment mapping.
--section-relocations
When used with --sections, display relocations for each section
shown. This option has no effect for GNU style output.
--section-symbols
When used with --sections, display symbols for each section
shown. This option has no effect for GNU style output.
--stackmap
Display contents of the stackmap section.
--stack-sizes
Display the contents of the stack sizes section(s), i.e. pairs
of function names and the size of their stack frames. Currently
only implemented for GNU style output.
--string-dump=<section[,section,...]>, -p
Display the specified section(s) as a list of strings. section
may be a section index or section name.
--symbols, --syms, -s
Display the symbol table.
--unwind, -u
Display unwind information.
--version
Display the version of the llvm-readelf executable.
--version-info, -V
Display version sections.
@<FILE>
Read command-line options from response file <FILE>.
EXIT STATUS
llvm-readelf returns 0 under normal operation. It returns a non-zero
exit code if there were any errors.
ATTRIBUTES
See attributes(7) for descriptions of the following attributes:
+---------------+---------------------+
|ATTRIBUTE TYPE | ATTRIBUTE VALUE |
+---------------+---------------------+
|Availability | developer/llvm/llvm |
+---------------+---------------------+
|Stability | Uncommitted |
+---------------+---------------------+
SEE ALSO
llvm-nm(1), llvm-objdump(1), llvm-readobj(1)
AUTHOR
Maintained by the LLVM Team (https://llvm.org/).
COPYRIGHT
2003-2022, LLVM Project
NOTES
Source code for open source software components in Oracle Solaris can
be found at https://www.oracle.com/downloads/opensource/solaris-source-
code-downloads.html.
This software was built from source available at
https://github.com/oracle/solaris-userland. The original community
source was downloaded from https://github.com/llvm/llvm-
project/releases/download/llvmorg-11.0.0/llvm-11.0.0.src.tar.xz.
Further information about this software can be found on the open source
community website at https://llvm.org/.
11 2022-06-28 LLVM-READELF(1)